Model continuous time series with double logistic model

[yiluansong]

We are also curious about how well we can model the continuous time series.

Try this method using a double logistic model.

• [x] Run their example
• [x] Try with our MODIS data

After fitting a simple double logistic model, we can fit a model for several years of data. I like this method.

• [ ] Run their example
• [ ] Try with our MODIS data

[yiluansong]

greenbrown double logistic function treats every year independently, leading to overfitting and unstable parameter estimations.